888947334

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{3671}}^1$

素因数の和:4913

約数の個数: 48

約数和(自身を含む): 2103439104

約数和(自身を除く): 1214491770

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1223, 2446, 3669, 3671, 7338, 7342, 11007, 11013, 13453, 22014, 22026, 26906, 33039, 40359, 40381, 66078, 80718, 80762, 121077, 121143, 242154, 242286, 363429, 726858, 4489633, 8979266, 13468899, 26937798, 40406697, 49385963, 80813394, 98771926, 148157889, 296315778, 444473667, 888947334]

約数ペア:

[(1, 888947334), (2, 444473667), (3, 296315778), (6, 148157889), (9, 98771926), (11, 80813394), (18, 49385963), (22, 40406697), (33, 26937798), (66, 13468899), (99, 8979266), (198, 4489633), (1223, 726858), (2446, 363429), (3669, 242286), (3671, 242154), (7338, 121143), (7342, 121077), (11007, 80762), (11013, 80718), (13453, 66078), (22014, 40381), (22026, 40359), (26906, 33039)]